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تأثیر مرحله شیردهی و تعداد شکم زایش بر ترکیبات شیر در میش عربی | ||
| علوم دامی | ||
| دوره 33، شماره 126، خرداد 1399، صفحه 147-156 اصل مقاله (1.13 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/asj.2019.124310.1821 | ||
| نویسندگان | ||
| معصومه عبدالخانی1؛ صالح طباطبائی وکیلی* 2؛ طاهره محمدآبادی2؛ حسین جوینده2 | ||
| 1دانش آموخته کارشناسی ارشد فیزیولوژی دام دانشگاه علوم کشاورزی و منابع طبیعی خوزستان | ||
| 2دانشیار گروه علوم دامی دانشگاه علوم کشاورزی و منابع طبیعی خوزستان. | ||
| چکیده | ||
| هدف از این مطالعه، بررسی اثر مرحله شیردهی و تعداد شکمهای زایش بر ترکیبات شیر در میش عربی بود. تعداد 30 رأس میش عربی (10 رأس به ازای هر شکم زایش اول، دوم و سوم) در قالب طرح کاملاً تصادفی با میانگین وزن اولیه 47 کیلوگرم استفاده شد. پس از زایش میشهای هر گروه، هر دو هفته یکبار و به مدت دو ماه جمعآوری نمونههای شیر برای ارزیابی میزان ترکیبات شیر انجام شد. درصد پروتئین شیر در زایش دوم روندی نوسانی داشت. در میشهای شکم سوم، بیشترین درصد پروتئین شیر مربوط به ماه دوم شیردهی بود (05/0>P). در زایشهای اول، دوم و سوم، درصد چربی شیر با پیشرفت دوره شیردهی افزایش یافت (05/0>P). در میش-های شکم سوم، بیشترین میزان ماده جامد شیر مربوط به هفته هشتم شیردهی بود (05/0>P). در میشهای شکم اول، درصد ماده جامد شیر در کل دوره شیردهی در نوسان بود (05/0>P). میزان لاکتوز شیر در هفته هشتم شیردهی میشهای شکم اول و سوم بیشتر از شیر هفته دوم تا ششم دوره شیردهی بود. pH شیر در میشهای یکبار زایش با ادامه شیردهی افزایش یافت (05/0>P). بطور کلی، خصوصیات فیزیکوشیمیایی شیر میشهای عربی بجز میزان خاکستر و چگالی تحت تأثیر دورههای شیردهی قرار میگیرند. | ||
| کلیدواژهها | ||
| دوره شیردهی؛ شکم زایش؛ خصوصیات فیزیکوشیمیایی شیر؛ میش عربی | ||
| عنوان مقاله [English] | ||
| Effect the lactation period and parities on milk composition in Arabi ewe | ||
| نویسندگان [English] | ||
| Masoumeh Abdolkhani1؛ Saleh Tabatabaei Vakili2؛ Tahereh mohammadabadi2؛ Hossein Joyande2 | ||
| 1M.Sc. graduate of Animal physiology, Agricultural Sciences and Natural Resources University of Khuzestan, Ahvaz, Iran | ||
| 2Department of Animal Science, ّFaculty of Animal and Food Sciences, Agricultural Sciences and Natural Resources University of Khuzestan, Ahvaz, Iran. | ||
| چکیده [English] | ||
| The aim of this study was to investigate the effect of lactation stage and numbers of parities on milk composition in Arabi ewe. Thirty Arabi ewes (10 ewe per each group from first, second and third parity) with average weight of 47 Kg in randomized design were used. After the parturition of ewes from each group, milk samples were collected every two weeks for two months to evaluate the milk composition. In the third parity ewes, the highest milk protein percent was related to the second month of lactation (p < 0.05). In the first, second and third parity, milk fat percent was increased with lactation progress (p < 0.05). The highest amount of total solid was belonged to ewes in their third parity in the 8th week of lactation (p < 0.05). In the first parity ewes, the amount of total solid was fluctuating with lactation (p < 0.05). In first and third parity of ewes, the percentage of milk lactose in the 8th week of lactation was higher than the previous stages of lactation. In the first parity ewes, pH increased with progress the lactation period (p < 0.05). In general, physicochemical characteristics of Arabi ewe milk, except ash and density, were affected by parity and lactation stage. | ||
| کلیدواژهها [English] | ||
| Lactation, Parity, Milk composition, Arabi ewe | ||
| مراجع | ||
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Aganga, A.A., Amarteifo, J. O. and Nkile, N. (2002). Stage of lactation on nutrient composition of Tswana sheep and goat milk. Journal of Food Composition and Analysis. 15(5): 533-543. Al-Saiady, M.Y. (2006). Effect of restricted feeding, breed and diet on sheep milk yield. Journal of Applied Animal Research. 30: 85-88. Banda, J.W. (1999). Lactation pattern and milk composition of sheep and goats in Malawi. Uniswa Journal of Agricultural Science and Technology. 3: 84-88. Bed, S., Nikodemusz, E., Gunndel, K. and Nagy, Z. (1997). Relation of plasma concentration of urea, glucose and total protein to milk levels of urea, lactose and protein of grazing ewes during lactation. Archives Tierarztliche Dummerstorf. 40: 265-275. Bhosale, S. S., Kahate, P. A., Kamble, K., Thakare, V. M. and Gubbawar, S.G. (2009). Effect of lactation on physico-chemical properties of local goat milk. Veterinary World. 2(1): 17-19. Ciappesoni, G., Přibyl, J., Milerski, M. and Mareš, V. (2004). Factors affecting goat milk yield and its composition. Czech Journal of Animal Scienc. 49: 465-473. Dario, C., Laudadio, V. & Bufano, G. (1996). Caratterizzazione della pecora Leccese. Latte. 20: 1266-1269. Egbowon, B.F. (2004). Comparative evaluation of milk secretion rate and milk composition in West African Dwarf and Red Sokoto goats. M.Sc. Thesis Department of Animal Breeding and Genetics, University of Agriculture, Abeokuta, Nigeria.pp: 35-47. Eiri, S., Samadi, F. and Hassani, S. (2013). Influence of parity on reproductive performance in postpartum dairy cows. Iranian Journal of Animal Science Research. 4(4): 352-357. El-Tarabany, M.S. and El-Bayoumi, K.M. (2015). Reproductive performance of backcross Holstein, Brown Swiss and their Holstein contemporaries under subtropical environmental conditions. Theriogenology. 83: 444-448. El-Tarabany, M.S., El-Tarabany, A.A. and Roushdy, E.M. (2016). Impact of lactation stage on milk composition and blood biochemical and hematological parameters of dairy Baladi goats. Saudi Journal of Biological Sciences. Ezatpour, M. (2003). Breeding of sheep and goat in Iran. Ezatpour Press., Sari. Fenyvessy, J. and Javor, A. (1999). Milk composition of different sheep genotypes. In: Milking and milk production of dairy sheep and goats. In: Proceedings of 6th international symposium on the milking of small ruminants. EAAP Publication. 95: 430-433. Focant, M., Vanbelle, M. and Godfrold, S. (1986). Comparative feeding behaviour and rumen physiology in sheep and goats. World Review of Animal Production. 22: 89-95. Fuertes, J.A., Gonzalo, C., Carriedo, J.A. and San Primitivo, F. (1998). Parameters of test day milk yield and milk components for dairy ewes. Journal of Dairy Science. 81(5): 1300-1307. Gajdusek, S., Jelinek, P., Pavel, J. and Fialowa, M. (1993). Changes in composition of fatty acids of the fat in goat milk during lactation. Zivocisna Vyroba. 38: 849-858. Gonzalo, C., Carriedo, J.A., Baro, J.A. and San Primitivo, F. (1994). Factors influencing variation of test day milk yield, somatic cell count, fat, and protein in dairy sheep. Journal of Dairy Science. 77: 1537-1542. Gurmessa, J. and Melaku, A. (2012). Effect of lactation stage, pregnancy, parity and age on yield and major components of raw milk in bred cross Holstein Friesian cows. World Journal of Dairy and Food Sciences. 7 (2): 146-149. Ibnelbachyr, M., Boujenane, I., Chikhi, A. and Noutfia, Y. (2015). Effect of some non-genetic factors on milk yield and composition of Draa indigenous goats under an intensive system of three kiddings in 2 years. Tropical Animal Health and Production. 47: 727-733. Karim, G., Mohammadi, Kh., Khandagi, J. and Karimi Darehaby. (2008). Analysis of milk and milk products (1th ed.). Tehran University Press. Králíčková, Š., Pokorná, M., Kuchtík, J., and Filipčík, R. (2013). Effect of parity and stage of lactation on milk yield, composition and quality of organic sheep milk. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. 60(1): 71-78. Kuchtik, J., ,Šustova, K., Urban, T. and Zapletal, D. (2008). Effect of the stage of lactation on milk composition, its properties and the quality of rennet curdling in East Friesian ewes. Czech Journal of Animal Science. 53(2): 55-63. Mahmoud, N.M.A., El Zubeir, I.E.M. and Fadlelmoula, A.A. (2014). Effect of stage of lactation on milk yield and composition of first kidder damascus does in the sudan. Journal of Animal Production Advances. 4: 355-362. Merkhan, K.Y., Darwesh, K.A. and Buti, E.T. (2013). Impact of lactation stage on the body condition and milk quality of Black goat. International Journal of Agricultural and Food Research. 2(2): 48-52. Mestawet, T.A., Girma, A., Adnøy, T., Devold, T.G., Narvhus, J.A. and Vegarud, G.E. (2012). Milk production, composition and variation at different lactation stages of four goat breeds in Ethiopia. Small Ruminant Research. 105: 176-181. Novotna, L., Kuchtik, J., Šustova, K., Zapletal, D. and Filipcik, R. (2009). Effects of lactation stage and parity on milk yield, composition and properties of organic sheep milk. Journal of Applied Animal Research. 36: 71-76. Noutfia, Y., Zantar, S., Ibnelbachyr, M., Abdelouahab, S. and Ounas, I. (2014). Effect of stage of lactation on the physical and chemical composition of Draa goat milk. African Journal of Food Agriculture, Nutrition and Development. 14: 1981-1991. Novotná, L., Kuchtík, J., [Sbreve]ustová, K., Zapletal, D. and Filip[cbreve]ík, R. (2009). Effects of lactation stage and parity on milk yield, composition and properties of organic sheep milk. Journal of Applied Animal Research. 36:1: 71-76. Olechnowicz, J. and Sobek, Z. (2008). Factors of variation influencing production level, SCC and basic milk composition in dairy goats. Journal of Animal and Feed Sciences. 17: 41-49. Pavić, V., Antunac, N., Mioč, B., Ivanković, A. and Havranek, J.L. (2002). Influence of stage of lactation on the chem. composition and physical properties of sheep milk. Czech Journal of Animal Science. 47: 80-84. Pina, D.S., Valadares, F.S.C. and Valadares, R.F.D. (2006). Consumo e digestibilidade aparente total dos nutrientes, produção e composição do leite de vacas alimentadas com dietas contendo diferentes fontes de proteína. Revista Brasileira de Zootecnia. 35(4): 1543-1551. Pulina, G., Nudda, A. and Battacone, G. (2008). Nutrition and quality of goat's Milk. In, Cannas, A.; Pulina, G. (Eds.) Dairy goats feeding and nutrition. (2th ed. Bologna), pp. 1-30. Saadatnoori, M. and Siahmansoor, S. (2001). Principles of keeping and breeding in sheep. Ashrafi Press., Tehran. Sherbon, J.W. )1988(. Physical properties of milk. In Wong, NS., Jenness, R., Keeney. M. and Marth, E.H. (eds.). Fundamentals of dairy chernistry. 3rd ed., chapter 8. Van Nostrand Reinhold Company, New York. Soryal, K. A. and El Shaer, H.M. (2006). Goat milk as affected by production system and lactation stage in Egyptian North Sinai. In: Proceeding of Recent Advances in Goat Production Under Arid Condition, Cairo. 165-170. Stanton, T.L., Jones, L.R., Everett, R.W. and Kachman, S.D. (1992). Estimating milk, fat and protein lactation curves with a test day model. Journal of Dairy Science. 75: 1691-1700. Strzałkowska, N., Jo´z´wik, A., Bagnicka, E., Krzyzewski, J., Horban´czuk, K., Pyzel, B. & Horban´czuk, J.O. (2009). Chemical composition, physical traits and fatty acid profile of goat milk as related to the stage of lactation. Animal Science Papers and Reports. 27: 311-320. Wohlt, J., Kleyn, D., Vande, G. & Selfridge, D. (1981). Effect of stage of lactation, age of ewe, sibling status and sex of gross and minor constituents of Dorset ewe milk. Journal of Dairy Science. 64: 2175-2184. | ||
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